[PATCH] D112406: [Driver][AArch64]Add driver support for neoverse-512tvb target

[Caroline via Phabricator via cfe-commits]

CarolineConcatto created this revision.
Herald added subscribers: dexonsmith, hiraditya, kristof.beyls.
CarolineConcatto requested review of this revision.
Herald added projects: clang, LLVM.
Herald added subscribers: llvm-commits, cfe-commits.

The support for  neoverse-512tvb mirrors the same option available in GCC[1].
There is no functional effect for this option yet.
This patch ensures the driver accepts "-mcpu=neoverse-512tvb", and enough
plumbing is in place to allow the new option to be used in the future.

[1]https://gcc.gnu.org/onlinedocs/gcc/AArch64-Options.html


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D112406

Files:
  clang/test/Driver/aarch64-cpus.c
  clang/test/Misc/target-invalid-cpu-note.c
  llvm/include/llvm/Support/AArch64TargetParser.def
  llvm/include/llvm/Support/ARMTargetParser.def
  llvm/lib/Support/Host.cpp
  llvm/lib/Target/AArch64/AArch64.td
  llvm/lib/Target/AArch64/AArch64Subtarget.cpp
  llvm/lib/Target/AArch64/AArch64Subtarget.h
  llvm/lib/Target/ARM/ARM.td
  llvm/lib/Target/ARM/ARMSubtarget.cpp
  llvm/lib/Target/ARM/ARMSubtarget.h
  llvm/test/CodeGen/AArch64/cpus.ll
  llvm/test/CodeGen/AArch64/misched-fusion-aes.ll
  llvm/unittests/Support/TargetParserTest.cpp

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